Calculate the molarity of a NaOH solution that is prepared by diluting 100mL of 0.20M NaOH with 150mL of H2O.

Molarity of solution = 0.08 M

Molarity shows the number of moles of solute in every 1 liter of solution or mmol in each ml of solution  

Where  

M = Molarity  

n = number of moles of solute  

V = Volume of solution  

Volume of solution = 100 ml + 150 ml = 250 ml

explanation:

0.07 g/cm³

1.37 g/cm³